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B01
Physical, chemical processing
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SEPARATION
B01D71/00
Semi-permeable membranes for separation processes or apparatus characterised by the material Manufacturing processes specially adapted therefor
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Patents Grants
last 30 patents
Information
Patent Grant
Organic solvent method for preparing membrane protein based nanoshe...
Patent number
12,220,667
Issue date
Feb 11, 2025
The Penn State Research Foundation
Manish Kumar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Improving sulfur recovery operations with processes based on novel...
Patent number
12,017,180
Issue date
Jun 25, 2024
Saudi Arabian Oil Company
Milind Vaidya
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Fluid separation apparatus comprising fluid separation membrane, an...
Patent number
11,534,721
Issue date
Dec 27, 2022
ARSTROMA CO., LTD.
Gwan Shig Kim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Metal-organic framework/polymer foam composite materials and their...
Patent number
11,524,266
Issue date
Dec 13, 2022
The United States of America as represented by the Secretary of the Army
Gregory W Peterson
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Grant
Porous membranes including triblock copolymers
Patent number
11,466,115
Issue date
Oct 11, 2022
3M Innovative Properties Company
Michelle M. Mok
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Organic solvent method for preparing membrane protein based nanoshe...
Patent number
11,235,286
Issue date
Feb 1, 2022
The Penn State Research Foundation
Manish Kumar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Gas separation membrane containing heteromorphous shaped silica nan...
Patent number
11,052,355
Issue date
Jul 6, 2021
NISSAN CHEMICAL CORPORATION
Hiroyoshi Kawakami
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Fluid separation apparatus comprising fluid separation membrane, an...
Patent number
10,898,860
Issue date
Jan 26, 2021
ARSTROMA CO., LTD.
Gwan Shig Kim
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Vesicles formed from block copolymers, and novel block copolymers
Patent number
10,865,278
Issue date
Dec 15, 2020
Applied Biomimetic A/S
Mariusz Piotr Grzelakowski
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Microporous polymeric composition
Patent number
10,654,985
Issue date
May 19, 2020
COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION
Colin David Wood
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Elastic membrane-based membrane bioreactor with high-efficiency for...
Patent number
10,532,322
Issue date
Jan 14, 2020
The Research Foundation for the State University of New York
Benjamin Chu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for purification of antibody using porous membrane having am...
Patent number
9,441,011
Issue date
Sep 13, 2016
ASAHI KASEI CHEMICALS CORPORATION
Naoyuki Shinohara
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Treatment system for removing halogenated compounds from contaminat...
Patent number
9,011,789
Issue date
Apr 21, 2015
The United States of America as represented by the administrator of the Natio...
Jacqueline W. Quinn
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Method for fabrication of elastomeric asymmetric membranes from hyd...
Patent number
8,518,263
Issue date
Aug 27, 2013
U.S. Environmental Protection Agency
Subhas K. Sikdar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for producing microporous polymeric object, and microporous...
Patent number
8,357,754
Issue date
Jan 22, 2013
Nitto Denko Corporation
Takahisa Konishi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing microporous polymeric object, and microporous...
Patent number
8,338,534
Issue date
Dec 25, 2012
Nitto Denko Corporation
Takahisa Konishi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for fabrication of elastomeric asymmetric membranes from hyd...
Patent number
8,096,424
Issue date
Jan 17, 2012
The United States of America as represented by the Environmental Protection A...
Subhas K. Sikdar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Adaptive membrane structure
Patent number
7,993,606
Issue date
Aug 9, 2011
E. I. Du Pont de Nemours and Company
Joseph D. Trentacosta
A41 - WEARING APPAREL
Information
Patent Grant
Hollow yarn membrane module, potting agent therefor and method for...
Patent number
6,648,945
Issue date
Nov 18, 2003
Mitsubishi Rayon Co., Ltd.
Satoshi Takeda
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Use of membranes to separate organic liquids having different polar...
Patent number
6,620,958
Issue date
Sep 16, 2003
ExxonMobil Chemical Patents Inc.
J. Scott Buchanan
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Block of copolymer phases as templates for structured organic-inorg...
Patent number
6,592,991
Issue date
Jul 15, 2003
Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V.
Ulrich Bernd Wiesner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of manufacturing a porous balloon
Patent number
6,585,926
Issue date
Jul 1, 2003
Advanced Cardiovascular Systems, Inc.
Daryush Mirzaee
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Resin material for gas separation base and process for producing th...
Patent number
6,531,569
Issue date
Mar 11, 2003
National Institute of Advanced Industrial Science and Technology
Akira Tachiki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Composite hollow fiber membrane
Patent number
6,379,796
Issue date
Apr 30, 2002
Mitsubishi Rayon Co., Ltd.
Masamoto Uenishi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Use of microphase-separated polymer blends for the preparation of p...
Patent number
6,214,936
Issue date
Apr 10, 2001
Christof Mehler
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Membrane-augmented power generation
Patent number
6,035,641
Issue date
Mar 14, 2000
Membane Technology and Research, Inc.
Kaaeid A. Lokhandwala
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Natural gas treatment train
Patent number
5,964,923
Issue date
Oct 12, 1999
Membrane Technology and Research, Inc.
Kaaeid A. Lokhandwala
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Filtration membrane for oleophilic organic liquids, method for prod...
Patent number
5,932,104
Issue date
Aug 3, 1999
Kabushiki Kaisha Toyota Chuo Kenkyusho
Masuhiko Kawamura
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Ethylene/nitrogen separation process
Patent number
5,879,431
Issue date
Mar 9, 1999
Membrane Technology and Research, Inc.
Richard W. Baker
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Methane/nitrogen separation process
Patent number
5,669,958
Issue date
Sep 23, 1997
Membrane Technology and Research, Inc.
Richard W. Baker
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Patents Applications
last 30 patents
Information
Patent Application
PROCESS FOR REDUCING CARBON DIOXIDE CONTENT OF GAS MIXTURE AND MEMB...
Publication number
20240189764
Publication date
Jun 13, 2024
Linde GmbH
Anette FRANZ
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Reinforced Gas Permeable Blood Storage Bags, and Methods of Prepara...
Publication number
20240156682
Publication date
May 16, 2024
Hemanext Inc.
Robert HARHEN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COMPOSITE MEMBRANE COMPRISING HIGHLY PERMEABLE GUTTER LAYER AND MET...
Publication number
20230271144
Publication date
Aug 31, 2023
Korea Research Institute of Chemical Technology
Su Young MOON
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
IMPROVING SULFUR RECOVERY OPERATIONS WITH PROCESSES BASED ON NOVEL...
Publication number
20230001349
Publication date
Jan 5, 2023
Saudi Arabian Oil Company
Milind Vaidya
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Vaccum Degassing Using Electroactive Material
Publication number
20220168670
Publication date
Jun 2, 2022
Agilent Technologies, Inc.
Clemens Plachetka
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ORGANIC SOLVENT METHOD FOR PREPARING MEMBRANE PROTEIN BASED NANOSHE...
Publication number
20220118408
Publication date
Apr 21, 2022
The Penn State Research Foundation
Manish Kumar
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
POLYMER ELECTROLYTE MEMBRANE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20220016579
Publication date
Jan 20, 2022
KOREA PETROCHEMICAL IND. CO., LTD.
Sung Kuk JEONG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MASH FILTER MEMBRANE
Publication number
20210261893
Publication date
Aug 26, 2021
HEINEKEN SUPPLY CHAIN B.V.
Martinus Adrianus VAN NUUS
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEM AND PROCESS FOR RECOVERING VALUABLES FROM VENT GAS IN POLYOL...
Publication number
20210187433
Publication date
Jun 24, 2021
Dalian Eurofilm Industrial Ltd.
Guodong DU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POROUS MEMBRANES INCLUDING TRIBLOCK COPOLYMERS
Publication number
20210079149
Publication date
Mar 18, 2021
3M Innovative Properties Company
Michelle M. MOK
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FLUID SEPARATION APPARATUS COMPRISING FLUID SEPARATION MEMBRANE, AN...
Publication number
20210069650
Publication date
Mar 11, 2021
ARSTROMA CO., LTD.
Gwan Shig KIM
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
ORGANIC SOLVENT METHOD FOR PREPARING MEMBRANE PROTEIN BASED NANOSHE...
Publication number
20190351373
Publication date
Nov 21, 2019
The Penn State Research Foundation
Manish Kumar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FLUID SEPARATION APPARATUS COMPRISING FLUID SEPARATION MEMBRANE, AN...
Publication number
20180280886
Publication date
Oct 4, 2018
ARSTROMA CO., LTD.
Gwan Shig KIM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHODS AND APPARATUSES FOR FUEL GAS CONDITIONING VIA MEMBRANES
Publication number
20180126328
Publication date
May 10, 2018
UOP LLC
Lubo Zhou
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
VESICLES FORMED FROM BLOCK COPOLYMERS, AND NOVEL BLOCK COPOLYMERS
Publication number
20180079869
Publication date
Mar 22, 2018
APPLIED BIOMIMETIC A/S
Mariusz Piotr GRZELAKOWSKI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ELASTIC MEMBRANE-BASED MEMBRANE BIOREACTOR WITH HIGH-EFFICIENCY FOR...
Publication number
20170157565
Publication date
Jun 8, 2017
The Research Foundation for the State University of New York
Benjamin Chu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
GAS SEPARATION MEMBRANE MODULE FOR REACTIVE GAS SERVICE
Publication number
20170001150
Publication date
Jan 5, 2017
AIR LIQUIDE ADVANCED TECHNOLOGIES U.S. LLC
Sudhir S. KULKARNI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
GAS SEPARATION MEMBRANE MODULE FOR REACTIVE GAS SERVICE
Publication number
20170001149
Publication date
Jan 5, 2017
Air Liquide Advanced Technologies U.S. LP
Sudhir S. KULKARNI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
NOVEL NANO-PATTERNED THIN FILM MEMBRANES AND THIN FILM COMPOSITE ME...
Publication number
20160214069
Publication date
Jul 28, 2016
The Regents of the University of Colorado, a Body Corporate
YIFU DING
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Treatment System and Method for Removing Halogenated Compounds from...
Publication number
20140155676
Publication date
Jun 5, 2014
Jacqueline W. Quinn
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Application
PROCESS FOR PRODUCING MICROPOROUS POLYMERIC OBJECT, AND MICROPOROUS...
Publication number
20120252912
Publication date
Oct 4, 2012
Nitto Denko Corporation
Takahisa Konishi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method for fabrication of elastomeric asymmetric membranes from hyd...
Publication number
20120132590
Publication date
May 31, 2012
Subhas K. Sikdar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PURIFICATION OF ANTIBODY USING POROUS MEMBRANE HAVING AM...
Publication number
20120123002
Publication date
May 17, 2012
ASAHI KASEI MEDICAL CO., LTD.
Naoyuki Shinohara
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PRODUCING MICROPOROUS POLYMERIC OBJECT, AND MICROPOROUS...
Publication number
20100036009
Publication date
Feb 11, 2010
NITTO DENKO CORPORATION
Takahisa Konishi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ADAPTIVE MEMBRANE STRUCTURE
Publication number
20090314696
Publication date
Dec 24, 2009
E.I. du Pont de Nemours and Company
Joseph D. Trentacosta
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POROUS FILM
Publication number
20090239381
Publication date
Sep 24, 2009
Taisei Nishimi
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
Method for fabrication of elastomeric asymmetric membrances from hy...
Publication number
20080114087
Publication date
May 15, 2008
Subhas K. Sikdar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Pressure driven separation of liquid feeds
Publication number
20070175829
Publication date
Aug 2, 2007
K.U. LEUVEN RESEARCH & DEVELOPMENT
Ivo Vankelecom
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Hybrid membrane, method for producing the same and use of said memb...
Publication number
20050087491
Publication date
Apr 28, 2005
CREAVIS GESELLSCHAFT F. TECHN. U. INNOVATION MBH
Volker Hennige
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Use of membranes to separate organic liquids having different polar...
Publication number
20040104170
Publication date
Jun 3, 2004
J. Scott Buchanan
C07 - ORGANIC CHEMISTRY